ATSAMA5D41A-CU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

ATSAMA5D41A-CU

SMART ARM-based Embedded MPU

Atmel Corporation 

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8. Peripherals

8.1 Peripheral Mapping

As shown in Figure 5-1 “Memory Mapping”, the peripherals are mapped in the upper 256 Mbytes of the address

space between the addresses 0xF000 0000 and 0xFFFF FFFF.

Each user peripheral is allocated 16 Kbytes of the address space.

8.2 Peripheral Identifiers

In the following table, AS stands for “Always Secured” and PS stands for “Programmable Secured”.

Table 8-1.

Instance

ID

0

1

2

3

4

5

6

7

8

9

10

12

13

14

15

16

17

18

19

20

22

23

24

Peripheral Identifiers

Instance

Name Instance Description

SAIC FIQ Interrupt ID

SYS

System Controller

ARM

PIT

WDT

PIOD

USART0

USART1

Performance Monitor Unit (PMU)

Periodic Interval Timer

Watchdog Timer

Parallel I/O Controller D

Universal Synchronous

Asynchronous Receiver

Transceiver 0

Universal Synchronous

Asynchronous Receiver

Transceiver 1

XDMAC0 DMA Controller 0

ICM

CPKCC

AES

AESB

TDES

SHA

MPDDRC

MATRIX1

MATRIX0

VDEC

SBM

HSMC

PIOA

PIOB

Integrity Check Monitor

Classic Public Key Crypto

Controller

Advanced Encryption Standard

AES Bridge

Triple Data Encryption Standard

SHA Signature

MPDDR Controller

H32MXMX, 32-bit AHB Matrix

H64MX, 64-bit AHB Matrix

Video Decoder

Secure Box Module

Multi-bit ECC Interrupt

Parallel I/O Controller A

Parallel I/O Controller B

External

Interrupt

FIQ

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Wired-OR

Interrupt

–

PMC, RSTC,

RTC, SHDWC

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

–

Clock Type

MCK2

MCK2

PCK

MCK2

MCK2

PCLOCK_LS

PCLOCK_LS

PCLOCK_LS

HCLOCK_HS +

PCLOCK_HS

PCLOCK_LS

PCLOCK_HS

PCLOCK_LS

PCLOCK_HS

PCLOCK_LS

PCLOCK_LS

HCLOCK_HS

PCLOCK_LS

PCLOCK_HS

PCLOCK_HS

MCK2

PCLOCK_LS

PCLOCK_LS

PCLOCK_LS

Security

Type

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

AS

PS

AS

PS

PS

PS

In

Matrix

H32MX

H32MX

H64MX

H32MX

H32MX

H32MX

H32MX

H32MX

H64MX

H32MX

H64MX

H32MX

H64MX

H32MX

H32MX

H64MX

H32MX

H64MX

H64MX

H32MX

H32MX

H32MX

H32MX

SAMA5D4 Series [DATASHEET]

39

Atmel-11238C-ATARM-SAMA5D4-Datasheet_12-Jul-16

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